Some issues with GT06

Charmi Bansal6 years ago

First of all thank you very much for wonderful and robust tracking system.

I am using GPS device to track my vehicle, It supports GT06 protocol.
I have facing some of issues as mentioned below.

  1. Sometimes I don't have charge attribute and sometime I have it
  2. While device is not moving but the motion attributes always remains true
  3. Sometimes the ignition is OFF but the motion attributes remains true
  4. When device is ideal or disconnected the speed remains as it is, If the device is not in moving the last speed remains as it is instead of zero.
  5. In some cases of device, I am getting time difference between fixTme,deviceTime/serverTime.

i.e.

"serverTime":"2018-12-26T13:50:00.Z",
"deviceTime":"2018-12-26T13:50:00.Z",
"fixTime":"2018-12-26T11:40:00.Z"

What can be the possibilities or root cause to have this kind of difference ?

Anton Tananaev6 years ago
  1. It means that your device sends it in some messages and not other.
  2. There is a time threshold.
  3. Movement flag uses speed value, not ignition.
  4. It probably means that your device doesn't report zero speed.
  5. It means that your device doesn't report new location.
Charmi Bansal6 years ago

Thanks for quick and detailed information.

  1. Do we get this charge attribute using computed attribute as device is not reporting it sometimes ?
  2. How can we set this threshold. There is no motion.
  3. Yes but actual speed is zero. Device is sending the same coordinates.
  4. When we check the device using messaging, the speed is reported as zero. However in traccar it keeps on showing 7 – 10 km etc. Even when ACC status changes this same situation persists.